Lines and angles Whiteboard presentation Play

Lines and angles Class activity Play

Lone electron pairs affect the shape of the molecule (1) Student activity Play

Make a full turn Whiteboard exercise Play

Making angles that are multiples of 45° Whiteboard exercise Play

Making angles that are multiples of 45° Student activity Play

Making angles that are multiples of 60° Student activity Play

Measure of rotation Simulation Play

Measure of rotation Student activity Play

Measure of rotation Animation Play

Measures of angles Simulation Play

Measures of angles Student activity Play

Measures of angles Simulation Play

Measures of angles Student activity Play

Measuring (2) Whiteboard presentation Play

Measuring (2) Class activity Play

Measuring angles Whiteboard exercise Play

Measuring angles Student activity Play

Measuring angles by using a protractor Whiteboard exercise Play

Measuring angles of reflection Simulation Play

Methods of changing the internal energy of a body Animation Play

Methods of fertilization in vertebrates Student activity Play

Methods of fertilization in vertebrates Whiteboard exercise Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play